Reference sites required

I am looking for reference sites using CLIENT-SERVER with INFORMIX in a production environment. The information I need to know is What products are being used? and versions -please list ALL products, at DOS and UNIX end. How long did it take to set up? What were the problems? How many users? What is the speed like? A customer of mine wants to have between 150 and 200 clients attached to one server. He will probably go to a NewEra solution in the long term, but in the short-term will probably put up a ViewPoint solution. Please respond to me directly and not to the conference as I will be away for the next week. My conference access only stores the last 100 messages in a conference and cdi gets that many in 2 days. Malcolm Weallans Online Database Consultancy (yep - I thought so much of the product I named my company after it)